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Table 2 Comparison of the total number of ticks on pyrethroid-treated and control animals on pasture

From: Prophylactic treatment with flumethrin, a pyrethroid (Bayticol®, Bayer), against Anaplasma phagocytophilum infection in lambs

 

Treatment against ticks

Ticks

 

Yes

No

Total

 

Yes

7

30

37

 

No

173

150

323

 

Total

180

180

360

  1. Forty lambs were investigated every fourteen days at nine occasions (360 observations).
  2. Yates corrected χ2 = 14.58 (p = 0.0001).
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Acta Veterinaria Scandinavica

ISSN: 1751-0147